<template>
    3333
    <HelloWorld v-if="show">
        111
        <template #footer>
            <div>
                333
            </div>
        </template>
        <template #header="{ text, count }">
            <div>{{ text }}---{{ count }}</div>
        </template>
    </HelloWorld>
    <input type="text" v-bind:value="value" @input="value = $event.target.value">
    {{value}}
</template>

<script setup>
import { ref } from 'vue'
import HelloWorld from './components/HelloWorld.vue'
let show = ref(false)
let value = ref('zs')
</script>

<style scoped>
</style>
